/**
 * @author: HenryDai
 * @Date: 2022/04/30 18:58
 * @description:
 */
public class Add implements MathMethod{
    @Override
    public double doOperation(double a, double b) {
        System.out.println("执行了加法操作, a+b="+(a+b));
        return a+b;
    }
}
